CN202169397U - Drilling and milling combined tool with combined cutting edges - Google Patents
Drilling and milling combined tool with combined cutting edges Download PDFInfo
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- CN202169397U CN202169397U CN2011201544438U CN201120154443U CN202169397U CN 202169397 U CN202169397 U CN 202169397U CN 2011201544438 U CN2011201544438 U CN 2011201544438U CN 201120154443 U CN201120154443 U CN 201120154443U CN 202169397 U CN202169397 U CN 202169397U
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Abstract
The utility model provides a drilling and milling combined tool with combined cutting edges, which is high in efficiency and strength and long in service life and comprises a tool hilt and a tool bit. The drilling and milling combined tool with the combined cutting edges is characterized in that multiple cutting heads with cutting edges are arranged on the tool bit by the aid of screws and positioning holes or pressing grooves or are arranged on the tool bit integrally. On each of the cutting heads with cutting edges, step-shaped combined cutting surfaces or side combined cutting surfaces or back combined cutting surfaces are arranged on cutting surfaces or side cutting surfaces or back cutting surfaces convexly so as to form step-shaped combined cutting edges or side combined cutting edges; at least one notched edge is arranged on the cutting edges or side cutting edges or combined cutting edges or side combined cutting edges, openings of the notched edges extend or expand gradually to form at least one groove on the cutting surfaces or side cutting faces or back cutting surfaces or combined cutting surfaces or side combined cutting surfaces or back combined cutting surfaces; and at least one notched edge is arranged on the cutting edges or side cutting edges or combined cutting edges or side combined cutting edges.
Description
Technical field:
The utility model relates to the compound brill milling cutter of a kind of combined sword, and the compound brill milling cutter of this combined sword is used for the machining of milling machine etc.
Background technology:
At present, the screw-on cutter that uses in the machining by or spiral cutting tool section, the shank of tool or locating hole etc. constitute, the cutting edge of screw-on cutter has unicity on direction of feed stressed; Promptly be single linearity or curve-like or zigzag shape, constitute that the cutting way resistance of this kind cutting edge is big by single cutting edge on a cutting edge; Cause whole destructive big; Thereby be prone to tipping, beat the accident of living, and be prone to cause waste product; Bring very big loss, the more serious even accident that causes casualties.
The utility model content:
The utility model is exactly to propose in view of the above-mentioned problems, is purpose so that the compound brill milling cutter of a kind of novel combined sword to be provided, and this kind Tool in Cutting efficient is high; Intensity is big; Life-span is long, and safe when the milling workpiece, to boring, mill the destructive less of equipment.
In order to achieve the above object, the utility model adopts following technical proposals:
Technical scheme 1:
The compound brill milling cutter of a kind of combined sword comprises the shank of tool or locating hole and cutterhead, and this shank of tool or locating hole and cutterhead make up or form as one; Cutterhead is through screw rod or alignment pin or location-plate combination or be provided with a plurality of compound sword combined cut cutter heads integratedly, on each compound sword combined cut cutter head, is the cutting face along the face in the place ahead of the direction of rotation of the cutterhead or the shank of tool; Face along the place ahead of the axis direction of the cutterhead or the shank of tool is the cutting face, back, and the face of the exterior side of direction of rotation is the side cutting face, and the cutting face is intersected with cutting face, back or side cutting face respectively and is formed with cutting edge or side cutting edge; It is characterized in that the compound brill milling cutter of said combined sword relates to the quick drill bit of various combined types, various modular end milling cutters; Various combined flat surface end mill(ing) cutters, various combined type circle tooth shape end mill(ing) cutters, various combined right angle end mill(ing) cutters; Various combined type rose reamers, various combined type spiral cut end mills, various combined high-speed end mill(ing) cutters; Various combined flat surface milling cutters; Various combined type roughing milling cutters, various thread handles, taper shank; Staight shank; Scabble shape, disc milling cutter through the cutting face of screw rod or alignment pin or hold(ing)-down clip combination or the compound sword combined cut cutter head that is wholely set or the inboard in side cutting face or cutting face, back, protruding setting is the stair-stepping combined cut face of one-level or compound side cutting face or compound cutting face afterwards at least; At the setting of cutting edge or side cutting edge raising stair-stepping combined cut sword of one-level or compound side cutting edge at least, and be formed with the stair-stepping ladder sword of one-level at least.
The cutting face of the compound sword combined cut cutter head that preferably, is provided with on the cutterhead of the compound brill milling cutter of described combined sword or side cutting face or cutting face, back are provided with cutting face, the compound back of at least one combined cut face or at least one compound side cutting face or at least one.
Technical scheme 2:
The compound brill milling cutter of a kind of combined sword comprises the shank of tool or locating hole and cutterhead, and this shank of tool or locating hole and cutterhead make up or form as one; Cutterhead is through screw rod or alignment pin or location-plate combination or be provided with a plurality of compound sword combined cut cutter heads integratedly, on each compound sword combined cut cutter head, is the cutting face along the face in the place ahead of the direction of rotation of the cutterhead or the shank of tool; Face along the place ahead of the axis direction of the cutterhead or the shank of tool is the cutting face, back, and the face of the exterior side of direction of rotation is the side cutting face, and the cutting face is intersected with cutting face, back or side cutting face respectively and is formed with cutting edge or side cutting edge; It is characterized in that the compound brill milling cutter of said combined sword relates to the quick drill bit of various combined types, various modular end milling cutters; Various combined flat surface end mill(ing) cutters, various combined type circle tooth shape end mill(ing) cutters, various combined right angle end mill(ing) cutters; Various combined type rose reamers, various combined type spiral cut end mills, various combined high-speed end mill(ing) cutters; Various combined flat surface milling cutters, various combined type roughing milling cutters, various thread handles; Taper shank; Staight shank scabbles shape, and the cutting edge or the side cutting edge through screw rod or alignment pin or hold(ing)-down clip combination or the compound sword combined cut cutter head that is wholely set of disc milling cutter are provided with at least one recess sword.
Technical scheme 3:
The compound brill milling cutter of a kind of combined sword comprises the shank of tool or locating hole and cutterhead, and this shank of tool or locating hole and cutterhead make up or form as one; Cutterhead is through screw rod or alignment pin or location-plate combination or be provided with a plurality of compound sword combined cut cutter heads integratedly, on each compound sword combined cut cutter head, is the cutting face along the face in the place ahead of the direction of rotation of the cutterhead or the shank of tool; Face along the place ahead of the axis direction of the cutterhead or the shank of tool is the cutting face, back, and the face of the exterior side of direction of rotation is the side cutting face, and the cutting face is intersected with cutting face, back or side cutting face respectively and is formed with cutting edge or side cutting edge; It is characterized in that the compound brill milling cutter of said combined sword relates to the quick drill bit of various combined types, various modular end milling cutters; Various combined flat surface end mill(ing) cutters, various combined type circle tooth shape end mill(ing) cutters, various combined right angle end mill(ing) cutters; Various combined type rose reamers, various combined type spiral cut end mills, various combined high-speed end mill(ing) cutters; Various combined flat surface milling cutters, various combined type roughing milling cutters, various thread handles; Taper shank; Staight shank scabbles shape, the inboard in the cutting face of disc milling cutter or side cutting face or cutting face, back; Protruding setting is the stair-stepping combined cut face of one-level or compound side cutting face or cutting face, compound back at least, at the stair-stepping combined cut sword of one-level or the compound side cutting edge at least of being formed with of cutting edge or side cutting edge raising; Cutting edge or side cutting edge or combined cut sword or compound side cutting edge are provided with at least one recess sword; Be opening and be provided with groove backward, be distributed on cutting face or side cutting face or cutting face, back or combined cut face or compound side cutting face or the cutting face, compound back.
Preferably, the compound sword combined cut cutter head that on the cutterhead of the compound brill milling cutter of described combined sword, is provided with is that the cutting face is at least round tooth shape or triangle or polygonal structure.
Preferably, the compound brill milling cutter of described combined sword along on the cutterhead of direction of rotation by circumference or helicla flute or with axially parallel at least one compound sword combined cut cutter head that is provided with through screw rod or alignment pin or location-plate combination or one.
Preferably, be formed with at least one ladder sword on the stair-stepping combined cut sword of one-level or the compound side cutting edge by circumference or helicla flute or with axially parallel at least through cutting edge or side cutting edge at least one compound sword combined cut cutter head of the setting of screw rod or alignment pin or location-plate combination or one or protruding setting on the cutterhead in axial direction of the compound brill milling cutter of described combined sword.
Preferably, be formed with at least one recess sword on the stair-stepping combined cut sword of one-level or the compound side cutting edge by circumference or helicla flute or with axially parallel at least through cutting edge or side cutting edge at least one compound sword combined cut cutter head of the setting of screw rod or alignment pin or location-plate combination or one or protruding setting on the cutterhead in axial direction of the compound brill milling cutter of said combined sword.
Preferably; Between between the cutting face of the compound sword combined cut cutter head that is provided with on the cutterhead of the compound brill milling cutter of described combined sword and the combined cut face or between side cutting face and the compound side cutting face or cutting face, back and cutting face, compound back, be formed with the face that erects respectively, this face that erects is for strengthening platform.
Preferably; The cutting edge of the compound sword combined cut cutter head that is provided with on the cutterhead of the compound brill milling cutter of said combined sword or side cutting edge or combined cut sword or compound side cutting edge are provided with at least one recess sword; Be that opening extends back or enlarged gradually groove, be distributed on cutting face or side cutting face or cutting face, back or combined cut face or compound side cutting face or the cutting face, compound back.
Preferably, the compound brill milling cutter of said combined sword along on the cutterhead of direction of rotation by circumference or helicla flute or parallel with axial cardinal principle through screw rod or alignment pin or location-plate combination or through at least one compound sword combined cut cutter head that is provided with of seam one.
Preferably, the compound brill milling cutter of said combined sword from cutter tip to the direction of shank press circumference or helicla flute or with the compound sword combined cut of the one-level at least cutter head of the setting of axially parallel.
The cutterhead of the compound brill milling cutter of the cylindrical tubular or various combined swords of compound sword combined cut cutter head of each that preferably, on the cutterhead of the compound brill milling cutter of described combined sword, is provided with and dish type is combined through the mode of screw rod or alignment pin or location-plate or briquetting combination or seam and cutter tip.
Beneficial effect:
Because on the cutterhead of the compound brill milling cutter of combined sword; Through the cutting face of at least one compound sword combined cut cutter head of the setting of screw rod or alignment pin or location-plate combination or one or side cutting face or after on the cutting face; Protruding combined cut face that is provided with or compound side cutting face or cutting face, compound back; Thereby cutting edge and side cutting edge are decomposed into cutting edge and combined cut sword or side cutting edge and compound side cutting edge or back cutting edge and compound back cutting edge; Single solution for diverse problems cut be decomposed at least two cuttves cuttings and reduced cutting resistance, cutting face and combined cut face, side cutting face and compound side cutting face; Having of having between back cutting face and the cutting face, compound back that one-level at least erects strengthened and the face of cracking resistance effect; Strengthen the service life of cutter greatly, on cutting edge or side cutting edge or combined cut sword or compound side cutting edge, the cutting resistance that the recess sword has further decomposed cutter head again has been set, strengthened the radiating effect of cutter head.
Description of drawings:
Technical scheme of the utility model and advantage will be carried out detailed explanation in conjunction with the drawings, in this accompanying drawing
Fig. 1 Fig. 2 is the quick drill bit sketch map of combined type of the compound brill milling cutter of a kind of combined sword of first embodiment of the utility model.
Fig. 3 Fig. 4 is the modular end milling cutter sketch map of the compound brill milling cutter of a kind of combined sword of second embodiment of the utility model.
Fig. 5 is the modular end milling cutter sketch map of the compound brill milling cutter of a kind of combined sword of the 3rd embodiment of the utility model.
Fig. 6 is the combined type circle tooth shape end mill(ing) cutter sketch map of the compound brill milling cutter of combined sword of the 4th embodiment of the utility model.
Fig. 7 is the combined right angle end mill(ing) cutter sketch map of the compound brill milling cutter of combined sword of the 5th embodiment of the utility model.
Fig. 8 is the combined type rose reamer sketch map of the compound brill milling cutter of combined sword of the 6th embodiment of the utility model.
Fig. 9 is the combined flat surface sketch map of the compound brill milling cutter of combined sword of the 7th embodiment of the utility model.
Figure 10 is the combined high-speed end mill(ing) cutter sketch map of the compound brill milling cutter of combined sword of the 8th embodiment of the utility model.
Figure 11 is the combined flat surface milling cutter sketch map of the compound brill milling cutter of combined sword of the 9th embodiment of the utility model.
Figure 12 Figure 13 is the combined type roughing milling cutter sketch map of the compound brill milling cutter of combined sword of the tenth embodiment of the utility model.
Figure 14 is the combined type roughing milling cutter sketch map of the compound brill milling cutter of combined sword of the 11 embodiment of the utility model.
The specific embodiment:
The preferred implementation of the compound brill milling cutter of a kind of combined sword of the utility model will at length be described below in conjunction with the drawings; In embodiment 1-7, be that example describes mainly to have combined cut sword or compound side cutting edge or recess sword or ladder sword or to divide cutting blade; In the explanation below, identical parts use identical symbol and omit bright specifically to it.
Embodiment 1
The quick drill bit of combined type of the compound brill milling cutter of a kind of combined sword is shown in Fig. 1-2; The compound brill milling cutter of the combined sword of first embodiment of the utility model; Relate to the quick drill bit of various combined types; Comprise the shank of tool 1 and cutterhead 2, this shank of tool 1 forms as one with cutterhead 2, and cutterhead 2 is through 15 location, cutter head hole of screw rod 14 and compound sword combined cut cutter head 3; On each compound sword combined cut cutter head 3; One cutting face 4 is arranged, be A towards cutting direction to the back side or the rear side in cutting face 4 be cutting face, interior rear flank 5 and outer cutting face, rear flank 6, cutting face 4 is intersected with the back cutting face 6 in the cutting face 5, interior rear flank or the outside and is formed with at least one outer cutting edges 8 and interior cutting edges 11; Cutting edge 8 is provided with at least one recess sword 9 outside, is opening and extends or amplify shape gradually and be formed with at least one groove 10 in the back cutting face 6 in cutting face 5 and the outside backward.
According to said structure; Owing on each compound sword combined cut cutter head 3,4 be provided with recess sword 9 along the cutting face; Make the cutting at one time respectively of each outer cutting edge 8 of cutter head and interior cutting edge 11 be decomposed into each secondary cutting simultaneously heat in metal cutting discharge fast along groove 10; Thereby reduced the outer otch sword 9 of compound sword combined cut cutter head 3; Make the cutting at one time respectively of each outer cutting edge 8 of cutter head and interior cutting edge 11 be decomposed into each secondary cutting simultaneously heat in metal cutting discharges fast along groove 10, thereby reduced the outer cutting edge 8 of compound sword combined cut cutter head 3 and the temperature of interior cutting edge 11, make compound sword combined cut cutter head 3 remain high strength; Therefore improve efficient, prolonged service life.
The modular end milling cutter of the compound brill milling cutter of a kind of combined sword is shown in Fig. 3-4; The compound brill milling cutter of the combined sword of second embodiment of the utility model relates to various modular end milling cutters, comprises the shank of tool 1 and cutterhead 2; This shank of tool 1 forms as one with cutterhead 2; Cutterhead 2 is provided with a plurality of compound sword combined cut cutter heads 3 integratedly, on each compound sword combined cut cutter head 3, a cutting face 4 is arranged; Face at the exterior side in the cutting face 4 of circumferencial direction is side cutting face 12; In the cutting face of axial direction front is the cutting face, back, and at least one cutting edge 19 and side cutting edge 13, the combined cut face 18 that is provided with of cutting face 4 raisings of being formed with intersected with cutting face, back or side cutting face 12 in cutting face 4; Cutting face 4 is formed with reinforcement platform 23 cutting edges 19 or the side cutting edge 13 that erect with combined cut face 18 and is provided with at least one recess sword 9, be opening backward the cutting face with 12 extensions of side cutting face or amplify shape gradually and be formed with at least one groove 10.
According to said structure,, make the cutting at one time of each cutting edge 19 of cutter head be decomposed into secondary cutting at least owing on each compound sword combined cut cutter head 3,4 be provided with recess sword 9 along the cutting face; Reduced cutting resistance; Heat in metal cutting is discharged along groove 10 fast simultaneously, thereby has reduced the temperature of the cutting edge 19 of compound sword combined cut cutter head 3, makes compound sword combined cut cutter head 3 remain sharp and high strength; Therefore improve efficient, prolonged service life.
The combined type silk sword pommel milling cutter of the compound brill milling cutter of a kind of combined sword such as Fig. 5 hand over and are formed with at least one cutting edge 19 and side cutting edge 13; The combined cut face 18 that is provided with of cutting face 4 raisings; Be formed with combined cut sword 20; Cutting face 4 is formed with reinforcement platform 23 cutting edges 19 or the side cutting edge 13 that erect with combined cut face 18 and is provided with at least one recess sword 9, is opening and extends or amplify shape gradually to cutting face 4 and be formed with at least one groove 10.
According to said structure,, make the cutting at one time of each cutting edge 19 of cutter head be decomposed into secondary cutting at least owing on each compound sword combined cut cutter head 3,4 be provided with recess sword 9 along the cutting face; Reduced cutting resistance; Heat in metal cutting is discharged along groove 10 fast simultaneously, thereby has reduced the temperature of the cutting edge 19 of compound sword combined cut cutter head 3, and the protruding combined cut sword 20 that is provided with is decomposed into two parts with cutting edge 19; Outside cutting edge 19 is owing to very short thereby breaking resistance strengthen greatly; Make compound sword combined cut cutter head 3 remain sharp and high strength, therefore improved efficient, prolonged service life.
The combined type handle setting screw slotting cutter of the compound brill milling cutter of a kind of combined sword is as shown in Figure 6; The compound brill milling cutter of the combined sword of the 4th embodiment of the utility model; Relate to various combined type handle setting screw groove end mill(ing) cutters, comprise the shank of tool 1 and cutterhead 2, this shank of tool 1 forms as one with cutterhead 2; Cutterhead 2 is provided with a plurality of compound sword combined cut cutter heads 3 integratedly; On each compound sword combined cut cutter head 3, a cutting face 4 is arranged, be side cutting face 12 at the face of the exterior side in the cutting face 4 of circumferencial direction; In the cutting face of axial direction front is the cutting face, back; Cutting face 4 and cutting face, back or side cutting face 12 crossing at least one cutting edges 19 and side cutting edge 13 of being formed with, the combined cut face 18 that is provided with of cutting face 4 raisings is formed with combined cut sword 20; Cutting face 4 is formed with reinforcement platform 23 cutting edges 19 or the side cutting edge 13 that erect with combined cut face 18 and is provided with at least one recess sword 9, is opening and extends or amplify shape gradually to side cutting face 12 and be formed with at least one groove 10.
According to said structure,, make the cutting at one time of each cutting edge 19 of cutter head be decomposed into secondary cutting at least owing on each compound sword combined cut cutter head 3,4 be provided with recess sword 9 along the cutting face; Reduced cutting resistance; Heat in metal cutting is discharged along groove 10 fast simultaneously, thereby has reduced the temperature of the cutting edge 19 of compound sword combined cut cutter head 3, and the protruding combined cut sword 20 that is provided with is decomposed into two parts with cutting edge 19; Outside cutting edge 19 is owing to very short thereby breaking resistance strengthen greatly; Make compound sword combined cut cutter head 3 remain sharp and high strength, therefore improved efficient, prolonged service life.
Embodiment 5
The combined type hole setting screw slotting cutter of the compound brill milling cutter of a kind of combined sword is as shown in Figure 7; The compound brill milling cutter of the combined sword of the 5th embodiment of the utility model relates to various combined types hole setting screw groove end mill(ing) cutter, comprises the shank of tool 1 and cutterhead 2; This shank of tool 1 forms as one with cutterhead 2; Cutterhead 2 is provided with a plurality of compound sword combined cut cutter heads 3 integratedly, on each compound sword combined cut cutter head 3, a cutting face 4 is arranged; Face at the exterior side in the cutting face 4 of circumferencial direction is side cutting face 12; In the cutting face of axial direction front is the cutting face, back, and at least one cutting edge 19 and side cutting edge 13, the combined cut face 18 that is provided with of cutting face 4 raisings of being formed with intersected with cutting face, back or side cutting face 12 in cutting face 4; Be formed with compound side cutting edge 21; Cutting face 4 is formed with the reinforcement platform 23 that erects with combined cut face 18, and cutting edge 19 or side cutting edge 13 are provided with at least one recess sword 9, is 12 extensions of open side cutting face or amplifies shape gradually to be formed with at least one groove 10.
According to said structure,, make the cutting at one time of each cutting edge 19 of cutter head be decomposed into secondary cutting at least owing on each compound sword combined cut cutter head 3,4 be provided with recess sword 9 along the cutting face; Reduced cutting resistance; Heat in metal cutting is discharged along groove 10 fast simultaneously, thereby has reduced the temperature of the cutting edge 19 of compound sword combined cut cutter head 3, and the protruding compound side cutting edge 16 that is provided with is decomposed into two parts with side cutting edge 13; Outside cutting edge 19 is owing to very short thereby breaking resistance strengthen greatly; Make compound sword combined cut cutter head 3 remain sharp and high strength, therefore improved efficient, prolonged service life.
Embodiment 6
The combined type circle sword type end mill(ing) cutter of the compound brill milling cutter of a kind of combined sword is as shown in Figure 8; The compound brill milling cutter of the combined sword of first embodiment of the utility model relates to various combined type circle sword type end mill(ing) cutters, comprises the shank of tool 1 and cutterhead 2; This shank of tool 1 forms as one with cutterhead 2; Cutterhead 2 on each compound sword combined cut cutter head 3, has a cutting face 4 through screw rod 14 and compound sword combined cut cutter head 3 location; Be cutting face, interior rear flank 5 towards the back side in the cutting face 4 of cutting direction or rear side with outside cutting face, rear flank 6; Cutting face 4 is intersected with the back cutting face 6 in the cutting face 5, interior rear flank or the outside and is formed with at least one cutting edge 19, and cutting edge 19 is provided with at least one recess sword 9, is opening and extends or amplify shape gradually to cutting face 4 and be formed with at least one groove 10.
According to said structure; Owing on each compound sword combined cut cutter head 3,4 be provided with recess sword 9 along the cutting face, make the cutting at one time of cutter head cutting edge 19 be decomposed into secondary cutting at least, heat in metal cutting is discharged along groove 10 fast simultaneously; Thereby reduced the temperature of the cutting edge 19 of compound sword combined cut cutter head 3; Make compound sword combined cut cutter head 3 remain high strength, therefore improved efficient, prolonged service life.
Embodiment 7
The combined type cotter mill cutter of the compound brill milling cutter of a kind of combined sword is as shown in Figure 9, and the compound brill milling cutter of the combined sword of the 7th embodiment of the utility model relates to various combined type cotter mill cutters; Comprise the shank of tool 1 and cutterhead 2; This shank of tool 1 forms as one with cutterhead 2, and cutterhead 2 is through screw rod 14 and compound sword combined cut cutter head 3 location, on each compound sword combined cut cutter head 3; One cutting face 4 is arranged; The face in the cutting face 17 and the outside is side cutting face 12 after the face of 4 rear side towards the cutting face of cutting direction is, cutting face 4 and side cutting face 12 or cutting face, back 17 crossing at least one cutting edge 19 and the side cutting edges 13 of being formed with; Cutting edge 19 is provided with at least one recess sword 9, is opening and cutting face 17 extends or amplify shape gradually and be formed with at least one groove 10 backward.
According to said structure; Owing on each compound sword combined cut cutter head 3,4 be provided with recess sword 9 along the cutting face, make the cutting at one time of cutter head cutting edge 19 be decomposed into secondary cutting at least, heat in metal cutting is discharged along groove 10 fast simultaneously; Thereby reduced the temperature of the cutting edge 19 of compound sword combined cut cutter head 3; Make compound sword combined cut cutter head 3 remain high strength, therefore improved efficient, prolonged service life.
Embodiment 8
The combined right angle end mill(ing) cutter of the compound brill milling cutter of a kind of combined sword is shown in figure 10; The compound brill milling cutter of the combined sword of the 7th embodiment of the utility model relates to various combined right angle end mill(ing) cutters, comprises the shank of tool 1 and cutterhead 2; This shank of tool 1 forms as one with cutterhead 2; Cutterhead 2 on each compound sword combined cut cutter head 3, has a cutting face 4 through screw rod 14 and pressing plate 22 and compound sword combined cut cutter head 3 location; The face in the cutting face 17 and the outside is side cutting face 12 after the face of 4 rear side towards the cutting face of cutting direction is; The combined cut face 18 that is provided with of cutting face 4 raisings is formed with compound side cutting edge 21, and cutting face 4 is formed with the reinforcement platform 23 that erects with combined cut face 18; Cutting face 4 and combined cut face 18 and side cutting face 12 crossing at least one side cutting edges 13 and compound side cutting edge 16 of being formed with; With side cutting edge 13, cutting edge 19 is provided with at least one recess sword 9, is opening and extends or amplify shape gradually to side cutting face 12 and be formed with at least one groove 10.
According to said structure,, make the cutting at one time of each cutting edge 19 of cutter head be decomposed into secondary cutting at least owing on each compound sword combined cut cutter head 3,4 be provided with recess sword 9 along the cutting face; Reduced cutting resistance; Heat in metal cutting is discharged along groove 10 fast simultaneously, thereby has reduced the temperature of the cutting edge 19 of compound sword combined cut cutter head 3, and the protruding compound side cutting edge 21 that is provided with is decomposed into two parts with side cutting edge 13; Outside cutting edge 19 is owing to very short thereby breaking resistance strengthen greatly; Make compound sword combined cut cutter head 3 remain sharp and high strength, therefore improved efficient, prolonged service life.
The combined right angle end mill(ing) cutter of the compound brill milling cutter of a kind of combined sword is shown in figure 11; The compound brill milling cutter of the combined sword of the 9th embodiment of the utility model; Relate to various combined right angle end mill(ing) cutters, comprise the shank of tool 1 and cutterhead 2, this shank of tool 1 forms as one with cutterhead 2; Cutterhead 2 is through screw rod 14 and compound sword combined cut cutter head 3 location; On each compound sword combined cut cutter head 3, a cutting face 4 is arranged, the face in the cutting face 17 and the outside is side cutting face 12 after the face of 4 rear side towards the cutting face of cutting direction is; The combined cut face 18 that is provided with of cutting face 4 raisings; Be formed with compound side cutting edge 21, cutting face 4 is formed with the reinforcement platform 23 that erects with combined cut face 18, cutting face 4 and combined cut face 18 and side cutting face 12 crossing at least one side cutting edges 13 and compound side cutting edge 16 of being formed with; Compound side cutting edge 16 is provided with at least one recess sword 9, is opening and extends or amplify shape gradually to combined cut face 18 and be formed with at least one groove 10.
According to said structure,, make the cutting at one time of each cutting edge 19 of cutter head be decomposed into secondary cutting at least owing on each compound sword combined cut cutter head 3,4 be provided with recess sword 9 along the cutting face; Reduced cutting resistance; Heat in metal cutting is discharged along groove 10 fast simultaneously, thereby has reduced the temperature of the cutting edge 19 of compound sword combined cut cutter head 3, and the protruding compound side cutting edge 21 that is provided with is decomposed into two parts with side cutting edge 13; Outside cutting edge 19 is owing to very short thereby breaking resistance strengthen greatly; Make compound sword combined cut cutter head 3 remain sharp and high strength, therefore improved efficient, prolonged service life.
The combined type hole plane of orientation milling cutter of the compound brill milling cutter of a kind of combined sword is shown in Figure 12-13; The compound brill milling cutter of the combined sword of the tenth embodiment of the utility model relates to various combined types hole plane of orientation end mill(ing) cutter, comprises the shank of tool 1 and cutterhead 2; This shank of tool 1 forms as one with cutterhead 2; Cutterhead 2 is provided with a plurality of compound sword combined cut cutter heads 3 integratedly, on each compound sword combined cut cutter head 3, a cutting face 4 is arranged; Face at the exterior side in the cutting face 4 of circumferencial direction is side cutting face 12; In the cutting face of axial direction front is the cutting face, back, and at least one cutting edge 19 and side cutting edge 13, the combined cut face 18 that is provided with of cutting face 4 raisings of being formed with intersected with cutting face, back or side cutting face 12 in cutting face 4; Be formed with compound side cutting edge 16; Cutting face 4 is formed with the reinforcement platform 23 that erects with combined cut face 18, and cutting edge 19 or side cutting edge 13 are provided with at least one recess sword 9, is opening and extends or amplify shape gradually to combined cut face 18 and be formed with at least one groove 10.
According to said structure,, make the cutting at one time of each cutting edge 19 of cutter head be decomposed into secondary cutting at least owing on each compound sword combined cut cutter head 3,4 be provided with recess sword 9 along the cutting face; Reduced cutting resistance; Heat in metal cutting is discharged along groove 10 fast simultaneously, thereby has reduced the temperature of the cutting edge 19 of compound sword combined cut cutter head 3, and the protruding compound side cutting edge 16 that is provided with is decomposed into two parts with side cutting edge 13; Outside cutting edge 19 is owing to very short thereby breaking resistance strengthen greatly; Make compound sword combined cut cutter head 3 remain sharp and high strength, therefore improved efficient, prolonged service life.
Embodiment 11
The combined type hole plane of orientation milling cutter of the compound brill milling cutter of a kind of combined sword is shown in figure 14; The compound brill milling cutter of the combined sword of the 11 embodiment of the utility model relates to various combined types hole plane of orientation end mill(ing) cutter, comprises the shank of tool 1 and cutterhead 2; This shank of tool 1 forms as one with cutterhead 2; Cutterhead 2 through screw rod 14 and compound sword combined cut cutter head 3 be linked together, on each compound sword combined cut cutter head 3, a cutting face 4 is arranged; Face at the exterior side in the cutting face 4 of circumferencial direction is side cutting face 12; In the cutting face of axial direction front is the cutting face, back, and at least one cutting edge 19 and side cutting edge 13, the combined cut face 18 that is provided with of cutting face 4 raisings of being formed with intersected with cutting face, back or side cutting face 12 in cutting face 4; Be formed with compound side cutting edge 16; Cutting face 4 is formed with the reinforcement platform 23 that erects with combined cut face 18, and cutting edge 19 or side cutting edge 13 are provided with at least one recess sword 9, is opening and extends or amplify shape gradually to combined cut face 18 and be formed with at least one groove 10.
According to said structure,, make the cutting at one time of each cutting edge 19 of cutter head be decomposed into secondary cutting at least owing on each compound sword combined cut cutter head 3,4 be provided with recess sword 9 along the cutting face; Reduced cutting resistance; Heat in metal cutting is discharged along groove 10 fast simultaneously, thereby has reduced the temperature of the cutting edge 19 of compound sword combined cut cutter head 3, and the protruding compound side cutting edge 16 that is provided with is decomposed into two parts with side cutting edge 13; Outside cutting edge 19 is owing to very short thereby breaking resistance strengthen greatly; Make compound sword combined cut cutter head 3 remain sharp and high strength, therefore improved efficient, prolonged service life.
Though more than be that example is illustrated with the compound brill milling cutter of combined sword of shank of tool location or locating hole location or facing cutter location; But the cutter of the utility model also can be used for helical arrangement other milling cutters cutting face or spiral cutting face raising secondary cutting face of stair-stepping combined cut face or composite screw cutting face and stair-stepping composite screw or cutting face, compound back be set; Form stair-stepping combined cut sword of one-level or composite screw cutting edge at least; Cutting edge or spiral cutting sword are provided with the recess sword; Being opening extends to form to cutting face or spiral cutting face or cutting face, back or screw pair cutting face and is groove; Cutting edge or spiral cutting sword or combined cut sword or composite screw cutting edge are provided with the recess sword, are opening and extend to form to the mode of groove to cutting face or spiral cutting face or cutting face, back or screw pair cutting face and implement.
Above-described preferred implementation is illustrative rather than restrictive; Under the situation of purport that does not break away from the utility model and essential characteristic; The utility model can also otherwise be implemented and specialize; The scope of the utility model is limited claim, and all distortion in the claim limited range all fall in the scope of the utility model.
Claims (9)
1. the compound brill milling cutter of combined sword comprises the shank of tool or locating hole and cutterhead, and this shank of tool or locating hole and cutterhead make up or form as one; Cutterhead is through screw rod or alignment pin or location-plate combination or be provided with a plurality of compound sword combined cut cutter heads integratedly, on each compound sword combined cut cutter head, is the cutting face along the face in the place ahead of the direction of rotation of the cutterhead or the shank of tool; Face along the place ahead of the axis direction of the cutterhead or the shank of tool is the cutting face, back, and the face of the exterior side of direction of rotation is the side cutting face, and the cutting face is intersected with cutting face, back or side cutting face respectively and is formed with cutting edge or side cutting edge; It is characterized in that the compound brill milling cutter of said combined sword relates to the quick drill bit of various combined types, various modular end milling cutters; Various combined flat surface end mill(ing) cutters, various combined type circle tooth shape end mill(ing) cutters, various combined right angle end mill(ing) cutters; Various combined type rose reamers, various combined type spiral cut end mills, various combined high-speed end mill(ing) cutters; Various combined flat surface milling cutters; Various combined type roughing milling cutters, various thread handles, taper shank; Staight shank; Scabble shape, disc milling cutter through the cutting face of screw rod or alignment pin or hold(ing)-down clip combination or the compound sword combined cut cutter head that is wholely set or the inboard in side cutting face or cutting face, back, protruding setting is the stair-stepping combined cut face of one-level or compound side cutting face or compound cutting face afterwards at least; At the setting of cutting edge or side cutting edge raising stair-stepping combined cut sword of one-level or compound side cutting edge at least, and be formed with the stair-stepping ladder sword of one-level at least.
2. the compound brill milling cutter of combined sword comprises the shank of tool or locating hole and cutterhead, and this shank of tool or locating hole and cutterhead make up or form as one; Cutterhead is through screw rod or alignment pin or location-plate combination or be provided with a plurality of compound sword combined cut cutter heads integratedly, on each compound sword combined cut cutter head, is the cutting face along the face in the place ahead of the direction of rotation of the cutterhead or the shank of tool; Face along the place ahead of the axis direction of the cutterhead or the shank of tool is the cutting face, back, and the face of the exterior side of direction of rotation is the side cutting face, and the cutting face is intersected with cutting face, back or side cutting face respectively and is formed with cutting edge or side cutting edge; It is characterized in that the compound brill milling cutter of said combined sword relates to the quick drill bit of various combined types, various modular end milling cutters; Various combined flat surface end mill(ing) cutters, various combined type circle tooth shape end mill(ing) cutters, various combined right angle end mill(ing) cutters; Various combined type rose reamers, various combined type spiral cut end mills, various combined high-speed end mill(ing) cutters; Various combined flat surface milling cutters, various combined type roughing milling cutters, various thread handles; Taper shank; Staight shank scabbles shape, and the cutting edge or the side cutting edge through screw rod or alignment pin or hold(ing)-down clip combination or the compound sword combined cut cutter head that is wholely set of disc milling cutter are provided with at least one recess sword.
3. the compound brill milling cutter of combined sword comprises the shank of tool or locating hole and cutterhead, and this shank of tool or locating hole and cutterhead make up or form as one; Cutterhead is through screw rod or alignment pin or location-plate combination or be provided with a plurality of compound sword combined cut cutter heads integratedly, on each compound sword combined cut cutter head, is the cutting face along the face in the place ahead of the direction of rotation of the cutterhead or the shank of tool; Face along the place ahead of the axis direction of the cutterhead or the shank of tool is the cutting face, back, and the face of the exterior side of direction of rotation is the side cutting face, and the cutting face is intersected with cutting face, back or side cutting face respectively and is formed with cutting edge or side cutting edge; It is characterized in that the compound brill milling cutter of said combined sword relates to the quick drill bit of various combined types, various modular end milling cutters; Various combined flat surface end mill(ing) cutters, various combined type circle tooth shape end mill(ing) cutters, various combined right angle end mill(ing) cutters; Various combined type rose reamers, various combined type spiral cut end mills, various combined high-speed end mill(ing) cutters; Various combined flat surface milling cutters, various combined type roughing milling cutters, various thread handles; Taper shank; Staight shank scabbles shape, the inboard in the cutting face of disc milling cutter or side cutting face or cutting face, back; Protruding setting is the stair-stepping combined cut face of one-level or compound side cutting face or cutting face, compound back at least, at the stair-stepping combined cut sword of one-level or the compound side cutting edge at least of being formed with of cutting edge or side cutting edge raising; Cutting edge or side cutting edge or combined cut sword or compound side cutting edge are provided with at least one recess sword; Be opening and be provided with groove backward, be distributed on cutting face or side cutting face or cutting face, back or combined cut face or compound side cutting face or the cutting face, compound back.
4. like the compound brill milling cutter of the arbitrary described combined sword of claim 1-3; It is characterized in that; Be formed with the face that erects respectively between between the cutting face of the compound sword combined cut cutter head that is provided with on the cutterhead of the compound brill milling cutter of described combined sword and the combined cut face or between side cutting face and the compound side cutting face or cutting face, back and the cutting face, compound back, this face that erects is for strengthening platform.
5. like the compound brill milling cutter of the arbitrary described combined sword of claim 1-3; It is characterized in that; The cutting edge of the compound sword combined cut cutter head that is provided with on the cutterhead of the compound brill milling cutter of described combined sword or side cutting edge or combined cut sword or compound side cutting edge are provided with at least one recess sword; Be the extend back groove of shape of opening, be distributed on cutting face or side cutting face or cutting face, back or combined cut face or compound side cutting face or the cutting face, compound back.
6. like the compound brill milling cutter of the arbitrary described combined sword of claim 1-3; It is characterized in that; The cutting edge of the compound sword combined cut cutter head that is provided with on the cutterhead of the compound brill milling cutter of described combined sword or side cutting edge or combined cut sword or compound side cutting edge are provided with at least one recess sword; Be the enlarged gradually backward groove of opening, be distributed on cutting face or side cutting face or cutting face, back or combined cut face or compound side cutting face or the cutting face, compound back.
7. like the compound brill milling cutter of the arbitrary described combined sword of claim 1-3; It is characterized in that, the compound brill milling cutter of described combined sword along on the cutterhead of direction of rotation by circumference or helicla flute or parallel with axial cardinal principle through screw rod or alignment pin or location-plate combination or through at least one compound sword combined cut cutter head that is provided with of seam one.
8. like the compound brill milling cutter of the arbitrary described combined sword of claim 1-3; It is characterized in that, the compound brill milling cutter of described combined sword from cutter tip to the direction of shank press circumference or helicla flute or with the compound sword combined cut of the one-level at least cutter head of the setting of axially parallel.
9. like the compound brill milling cutter of the arbitrary described combined sword of claim 1-3; It is characterized in that the cutterhead of each compound sword combined cut cutter head that is provided with on the cutterhead of the compound brill milling cutter of described combined sword and the compound brill milling cutter of the cylindrical tubular or various combined swords of dish type is combined through the mode of screw rod or alignment pin or location-plate or briquetting combination or seam and cutter tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201544438U CN202169397U (en) | 2011-05-06 | 2011-05-06 | Drilling and milling combined tool with combined cutting edges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201544438U CN202169397U (en) | 2011-05-06 | 2011-05-06 | Drilling and milling combined tool with combined cutting edges |
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| Publication Number | Publication Date |
|---|---|
| CN202169397U true CN202169397U (en) | 2012-03-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201544438U Expired - Fee Related CN202169397U (en) | 2011-05-06 | 2011-05-06 | Drilling and milling combined tool with combined cutting edges |
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| Country | Link |
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| CN (1) | CN202169397U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103372672A (en) * | 2012-04-20 | 2013-10-30 | 李仕清 | Combined cutting tool or composite blade tool bit |
| CN103381499A (en) * | 2012-05-03 | 2013-11-06 | 李仕清 | Composite milling cutter |
| CN103381501A (en) * | 2012-05-03 | 2013-11-06 | 李仕清 | Helix milling cutter with compound blade |
| CN103381508A (en) * | 2012-05-03 | 2013-11-06 | 李仕清 | Combination rymer |
| CN103706855A (en) * | 2012-10-01 | 2014-04-09 | 李仕清 | Combined cutting tool or composite blade tool bit |
| CN113385722A (en) * | 2021-07-08 | 2021-09-14 | 深圳市海洲数控机械刀具有限公司 | Combined edge indexable machine shaping cutter |
-
2011
- 2011-05-06 CN CN2011201544438U patent/CN202169397U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103372672A (en) * | 2012-04-20 | 2013-10-30 | 李仕清 | Combined cutting tool or composite blade tool bit |
| CN103381499A (en) * | 2012-05-03 | 2013-11-06 | 李仕清 | Composite milling cutter |
| CN103381501A (en) * | 2012-05-03 | 2013-11-06 | 李仕清 | Helix milling cutter with compound blade |
| CN103381508A (en) * | 2012-05-03 | 2013-11-06 | 李仕清 | Combination rymer |
| CN103381499B (en) * | 2012-05-03 | 2016-12-14 | 李仕清 | A kind of composite milling cutter |
| CN103706855A (en) * | 2012-10-01 | 2014-04-09 | 李仕清 | Combined cutting tool or composite blade tool bit |
| CN113385722A (en) * | 2021-07-08 | 2021-09-14 | 深圳市海洲数控机械刀具有限公司 | Combined edge indexable machine shaping cutter |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120321 Termination date: 20130506 |